<template>
  <div>
    <div class="banner" @click="handleBannerClick">
      <img class="banner-img" :src="bannerImg">
      <div class="banner-info">      
        <div class="banner-title">{{sightName}}</div>
        <div class="banner-number">
          <span class="iconfont banner-icon">&#xe679;</span>
          {{this.gallaryImgs.length}}
        </div>
      </div>
    </div>
    <FadeAnimation>
      <common-gallary 
        :images="images" 
        v-show="showGallary"
        @close="handleGallaryClose"></common-gallary>
    </FadeAnimation>  
  </div>
      
</template>

<script>
import CommonGallary from 'common/gallary/Gallary'
import FadeAnimation from 'common/fade/FadeAnimation'
export default {
  name: 'DetailBanner',
  components: {
    CommonGallary,
    FadeAnimation
  },
  props: {
    sightName: String,
    bannerImg: String,
    gallaryImgs: Array
  },
  data () {
    return {
      showGallary: false,
      images: ['http://img1.qunarzz.com/sight/p0/1903/ed/edfc76bc841148caa3.img.jpg_r_800x800_39123418.jpg', 'http://img1.qunarzz.com/sight/p0/1903/a0/a00b7abacf19892aa3.img.jpg_r_800x800_b60cc014.jpg']
    }
  },
  methods: {
    handleBannerClick () {
      this.showGallary = true
    },
    handleGallaryClose () {
      this.showGallary = false
    }
  }
}
</script>

<style lang="stylus" scoped>
  .banner
    position : relative
    overflow : hidden
    height : 0
    padding-bottom : 55%
    .banner-img
      width : 100%
  .banner-info
    display : flex
    position : absolute
    left : 0
    right : 0
    bottom : 0
    height : .6rem
    line-height : .6rem
    color : #fff
    background-image : linear-gradient(top, rgba(0, 0, 0, 0), rgba(0, 0, 0, .8)) //渐变色
    .banner-title
      flex: 1
      padding : 0 .2rem
      font-size : .32rem
    .banner-number
      height : .32rem
      line-height : .32rem
      padding: 0 .4rem
      margin-top : .14rem
      border-radius : .2rem
      background rgba(0, 0, 0, .8)
      font-size : .24rem
      .banner-icon
        font-size : .24rem
</style>